164020935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{36571}}^1$

素因数の和:36615

約数の個数: 32

約数和(自身を含む): 294916608

約数和(自身を除く): 130895673

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 36571, 109713, 182855, 475423, 548565, 841133, 1426269, 2377115, 2523399, 4205665, 7131345, 10934729, 12616995, 32804187, 54673645, 164020935]

約数ペア:

[(1, 164020935), (3, 54673645), (5, 32804187), (13, 12616995), (15, 10934729), (23, 7131345), (39, 4205665), (65, 2523399), (69, 2377115), (115, 1426269), (195, 841133), (299, 548565), (345, 475423), (897, 182855), (1495, 109713), (4485, 36571)]